Tower UnitThe Tower Unit Toolkit can be added on to the Base + Extension Unit to give additional approx. 1. 70m of working platform height with supported guardrails (note: it cannot be used on its own). With 2mm welded aluminium tubing made to Australian Standards and secured connectors, as well as outriggers for added support, it reduces shake and comes with lockable scaffolding wheels. Its compact build at 1. 44m length x 0. 74m width can be used in tight and